47424475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 27570725

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 323, 425, 475, 595, 665, 839, 1615, 2261, 2975, 3325, 4195, 5873, 8075, 11305, 14263, 15941, 20975, 29365, 56525, 71315, 79705, 99841, 111587, 146825, 270997, 356575, 398525, 499205, 557935, 1354985, 1896979, 2496025, 2789675, 6774925, 9484895, 47424475]

約数ペア:

[(1, 47424475), (5, 9484895), (7, 6774925), (17, 2789675), (19, 2496025), (25, 1896979), (35, 1354985), (85, 557935), (95, 499205), (119, 398525), (133, 356575), (175, 270997), (323, 146825), (425, 111587), (475, 99841), (595, 79705), (665, 71315), (839, 56525), (1615, 29365), (2261, 20975), (2975, 15941), (3325, 14263), (4195, 11305), (5873, 8075)]